/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:#0a0a0a;color:#e0e0e0;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
img{max-width:100%;display:block}

/* ===== VARIABLES ===== */
:root{
  --gold:#c8a24e;
  --gold-light:#e6c76b;
  --gold-dark:#9a7a2e;
  --green:#2ecc71;
  --green-dark:#27ae60;
  --orange:#e67e22;
  --orange-light:#f39c12;
  --bg-primary:#0a0a0a;
  --bg-secondary:#111111;
  --bg-card:#161616;
  --bg-card-hover:#1c1c1c;
  --text-primary:#ffffff;
  --text-secondary:#b0b0b0;
  --text-muted:#777777;
  --border-color:#2a2a2a;
  --gradient-gold:linear-gradient(135deg,#c8a24e,#e6c76b);
  --gradient-orange:linear-gradient(135deg,#e67e22,#f39c12);
  --shadow-gold:0 0 30px rgba(200,162,78,0.15);
  --shadow-card:0 4px 30px rgba(0,0,0,0.4);
  --max-width:1200px;
  --transition:all 0.3s ease;
}

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--text-primary)}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.6rem,4vw,2.5rem)}
h3{font-size:clamp(1.2rem,3vw,1.5rem)}
p{color:var(--text-secondary);line-height:1.8}

.gold-text{background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.green-text{color:var(--green)}
.orange-text{color:var(--orange-light)}

/* ===== CONTAINER ===== */
.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}

/* ===== BUTTONS ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;border:none;transition:var(--transition);text-align:center;justify-content:center}
.btn-primary{background:var(--gradient-gold);color:#0a0a0a}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(200,162,78,0.35)}
.btn-secondary{background:transparent;color:var(--gold);border:2px solid var(--gold)}
.btn-secondary:hover{background:var(--gold);color:#0a0a0a;transform:translateY(-2px)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 8px 30px rgba(46,204,113,0.3)}
.btn-orange{background:var(--gradient-orange);color:#fff}
.btn-orange:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(230,126,34,0.35)}
.btn-sm{padding:10px 20px;font-size:0.875rem}
.btn-lg{padding:18px 40px;font-size:1.1rem}

/* ===== HEADER / NAV ===== */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:16px 0;transition:var(--transition);background:transparent}
.header.scrolled{background:rgba(10,10,10,0.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color);padding:10px 0}
.header .container{display:flex;align-items:center;justify-content:space-between}
.header-logo{display:flex;align-items:center;gap:10px}
.header-logo img{height:42px;width:auto}
.header-logo span{font-size:1.3rem;font-weight:800;letter-spacing:1px}

.nav{display:flex;align-items:center;gap:32px}
.nav-links{display:flex;gap:28px}
.nav-links a{font-size:0.9rem;font-weight:500;color:var(--text-secondary);transition:var(--transition);position:relative}
.nav-links a:hover{color:var(--gold)}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gold);transition:var(--transition)}
.nav-links a:hover::after{width:100%}
.nav-actions{display:flex;gap:12px;align-items:center}

.mobile-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.mobile-toggle span{width:24px;height:2px;background:var(--text-primary);transition:var(--transition)}
.mobile-menu{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:rgba(10,10,10,0.98);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:32px}
.mobile-menu.active{display:flex}
.mobile-menu a{font-size:1.2rem;color:var(--text-primary);font-weight:500}
.mobile-menu .close-menu{position:absolute;top:20px;right:24px;font-size:2rem;color:var(--text-primary);cursor:pointer}

/* ===== HERO ===== */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding:120px 0 80px;overflow:hidden}
.hero::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 30% 50%,rgba(200,162,78,0.08) 0%,transparent 60%),radial-gradient(ellipse at 70% 30%,rgba(230,126,34,0.05) 0%,transparent 50%);pointer-events:none}
.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.hero-content{max-width:600px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:50px;background:rgba(200,162,78,0.1);border:1px solid rgba(200,162,78,0.3);font-size:0.8rem;color:var(--gold);font-weight:600;margin-bottom:24px;text-transform:uppercase;letter-spacing:1px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}
.hero h1{margin-bottom:20px}
.hero h1 .highlight{display:block;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:1.15rem;margin-bottom:32px;max-width:520px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.hero-stats{display:flex;gap:40px}
.hero-stat{text-align:center}
.hero-stat .number{font-size:1.8rem;font-weight:800;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-stat .label{font-size:0.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}
.hero-visual{display:flex;justify-content:center;align-items:center}
.hero-visual img{max-width:480px;border-radius:16px;box-shadow:var(--shadow-card);animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-15px)}}

/* ===== SECTION COMMON ===== */
section{padding:100px 0}
.section-header{text-align:center;max-width:700px;margin:0 auto 60px}
.section-header .tag{display:inline-block;padding:6px 16px;border-radius:50px;background:rgba(200,162,78,0.1);border:1px solid rgba(200,162,78,0.2);font-size:0.75rem;color:var(--gold);font-weight:600;text-transform:uppercase;letter-spacing:2px;margin-bottom:16px}
.section-header h2{margin-bottom:16px}
.section-header p{color:var(--text-muted);font-size:1.05rem}

/* ===== PROBLEMA / DOR ===== */
.problema{background:var(--bg-secondary)}
.problema-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.problema-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:32px;transition:var(--transition);position:relative;overflow:hidden}
.problema-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,#e74c3c,#e67e22);opacity:0;transition:var(--transition)}
.problema-card:hover::before{opacity:1}
.problema-card:hover{transform:translateY(-4px);border-color:rgba(231,76,60,0.3)}
.problema-card .icon{width:56px;height:56px;border-radius:12px;background:rgba(231,76,60,0.1);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:20px}
.problema-card h3{margin-bottom:12px;font-size:1.15rem}
.problema-card p{font-size:0.95rem;color:var(--text-muted)}

/* ===== SOLUÇÃO ===== */
.solucao .container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.solucao-image img{border-radius:16px;box-shadow:var(--shadow-card)}
.solucao-content h2{margin-bottom:20px}
.solucao-content>p{margin-bottom:28px}
.solucao-list{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}
.solucao-item{display:flex;gap:14px;align-items:flex-start}
.solucao-item .check{width:28px;height:28px;min-width:28px;border-radius:50%;background:rgba(46,204,113,0.15);display:flex;align-items:center;justify-content:center;color:var(--green);font-size:0.9rem;margin-top:2px}
.solucao-item p{font-size:0.95rem}
.solucao-item strong{color:var(--text-primary)}

/* ===== FUNCIONALIDADES ===== */
.funcionalidades{background:var(--bg-secondary)}
.func-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.func-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:32px;transition:var(--transition);text-align:center;position:relative;overflow:hidden}
.func-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradient-gold);opacity:0;transition:var(--transition)}
.func-card:hover::before{opacity:1}
.func-card:hover{transform:translateY(-6px);border-color:rgba(200,162,78,0.3);box-shadow:var(--shadow-gold)}
.func-card .icon{width:64px;height:64px;border-radius:16px;background:rgba(200,162,78,0.1);display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 20px}
.func-card h3{margin-bottom:10px;font-size:1.1rem}
.func-card p{font-size:0.9rem;color:var(--text-muted)}
.func-card-img{width:100%;border-radius:12px;margin-bottom:16px;aspect-ratio:1;object-fit:cover}

/* ===== DIFERENCIAIS ===== */
.diferenciais .diff-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.diff-card{display:flex;gap:20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:28px;transition:var(--transition)}
.diff-card:hover{border-color:rgba(200,162,78,0.3);transform:translateY(-3px)}
.diff-card .icon{width:52px;height:52px;min-width:52px;border-radius:12px;background:rgba(200,162,78,0.1);display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.diff-card h3{margin-bottom:8px;font-size:1.05rem}
.diff-card p{font-size:0.9rem;color:var(--text-muted)}

/* ===== PLANOS ===== */
.planos{background:var(--bg-secondary)}
.planos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.plano-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:32px 24px;display:flex;flex-direction:column;transition:var(--transition);position:relative;overflow:hidden}
.plano-card.featured{border-color:var(--gold);box-shadow:var(--shadow-gold)}
.plano-card.featured::before{content:'MAIS POPULAR';position:absolute;top:16px;right:-30px;background:var(--gradient-gold);color:#0a0a0a;font-size:0.65rem;font-weight:700;padding:4px 40px;transform:rotate(45deg);letter-spacing:1px}
.plano-card:hover{transform:translateY(-6px);border-color:rgba(200,162,78,0.4)}
.plano-name{font-size:0.85rem;text-transform:uppercase;letter-spacing:2px;color:var(--gold);font-weight:600;margin-bottom:12px}
.plano-price{margin-bottom:8px}
.plano-price .currency{font-size:1rem;color:var(--text-muted);vertical-align:super}
.plano-price .amount{font-size:2.8rem;font-weight:800;color:var(--text-primary)}
.plano-price .period{font-size:0.85rem;color:var(--text-muted)}
.plano-desc{font-size:0.85rem;color:var(--text-muted);margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}
.plano-features{flex:1;display:flex;flex-direction:column;gap:12px;margin-bottom:28px}
.plano-feature{display:flex;gap:10px;align-items:flex-start;font-size:0.88rem}
.plano-feature .check{color:var(--green);font-size:0.8rem;margin-top:3px}
.plano-feature .cross{color:#555;font-size:0.8rem;margin-top:3px}
.plano-feature.disabled{color:var(--text-muted);opacity:0.5}
.plano-card .btn{width:100%}

/* ===== MERCADO ===== */
.mercado .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-card{text-align:center;padding:40px 24px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;transition:var(--transition)}
.stat-card:hover{border-color:rgba(200,162,78,0.3);transform:translateY(-4px)}
.stat-card .number{font-size:2.5rem;font-weight:800;background:var(--gradient-gold);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}
.stat-card .label{font-size:0.9rem;color:var(--text-muted)}

/* ===== DEPOIMENTOS ===== */
.depoimentos{background:var(--bg-secondary)}
.dep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.dep-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:32px;transition:var(--transition)}
.dep-card:hover{border-color:rgba(200,162,78,0.3);transform:translateY(-3px)}
.dep-stars{color:var(--gold);font-size:0.9rem;margin-bottom:16px;letter-spacing:2px}
.dep-text{font-size:0.95rem;font-style:italic;margin-bottom:20px;color:var(--text-secondary)}
.dep-author{display:flex;align-items:center;gap:12px}
.dep-avatar{width:44px;height:44px;border-radius:50%;background:var(--gradient-gold);display:flex;align-items:center;justify-content:center;font-weight:700;color:#0a0a0a;font-size:1rem}
.dep-info .name{font-weight:600;font-size:0.9rem;color:var(--text-primary)}
.dep-info .role{font-size:0.8rem;color:var(--text-muted)}

/* ===== FAQ ===== */
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;overflow:hidden;transition:var(--transition)}
.faq-item:hover{border-color:rgba(200,162,78,0.2)}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;cursor:pointer;font-weight:600;font-size:1rem;color:var(--text-primary);transition:var(--transition)}
.faq-question:hover{color:var(--gold)}
.faq-question .arrow{font-size:1.2rem;transition:transform 0.3s ease;color:var(--gold)}
.faq-item.active .faq-question .arrow{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease}
.faq-answer-inner{padding:0 24px 20px;font-size:0.95rem;color:var(--text-muted);line-height:1.8}

/* ===== CTA FINAL ===== */
.cta-final{background:linear-gradient(135deg,rgba(200,162,78,0.08),rgba(230,126,34,0.05));border-top:1px solid rgba(200,162,78,0.15);border-bottom:1px solid rgba(200,162,78,0.15)}
.cta-final .container{text-align:center}
.cta-final h2{margin-bottom:16px}
.cta-final>p,.cta-final .container>p{margin-bottom:36px;font-size:1.1rem;max-width:600px;margin-left:auto;margin-right:auto}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ===== FOOTER ===== */
.footer{background:var(--bg-secondary);border-top:1px solid var(--border-color);padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{font-size:0.9rem;color:var(--text-muted);margin-top:12px;max-width:300px}
.footer-col h4{font-size:0.85rem;text-transform:uppercase;letter-spacing:2px;color:var(--gold);margin-bottom:16px}
.footer-col a{display:block;font-size:0.9rem;color:var(--text-muted);margin-bottom:10px;transition:var(--transition)}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid var(--border-color);font-size:0.85rem;color:var(--text-muted)}

/* ===== SCROLL ANIMATIONS ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity 0.8s ease,transform 0.8s ease}
.reveal.active{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-30px);transition:opacity 0.8s ease,transform 0.8s ease}
.reveal-left.active{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(30px);transition:opacity 0.8s ease,transform 0.8s ease}
.reveal-right.active{opacity:1;transform:translateX(0)}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;z-index:999;box-shadow:0 4px 20px rgba(37,211,102,0.4);transition:var(--transition);cursor:pointer}
.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,0.5)}
.whatsapp-float svg{width:30px;height:30px;fill:#fff}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .hero .container{grid-template-columns:1fr;text-align:center}
  .hero-content{max-width:100%}
  .hero-subtitle{margin-left:auto;margin-right:auto}
  .hero-ctas{justify-content:center}
  .hero-stats{justify-content:center}
  .hero-visual{order:-1}
  .hero-visual img{max-width:320px}
  .solucao .container{grid-template-columns:1fr}
  .solucao-image{order:-1;text-align:center}
  .solucao-image img{max-width:400px;margin:0 auto}
  .func-grid{grid-template-columns:repeat(2,1fr)}
  .planos-grid{grid-template-columns:repeat(2,1fr)}
  .mercado .stats-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .nav-links{display:none}
  .mobile-toggle{display:flex}
  .problema-grid{grid-template-columns:1fr}
  .func-grid{grid-template-columns:1fr}
  .diff-grid{grid-template-columns:1fr !important}
  .planos-grid{grid-template-columns:1fr}
  .dep-grid{grid-template-columns:1fr}
  .mercado .stats-grid{grid-template-columns:repeat(2,1fr)}
  .hero-stats{flex-wrap:wrap;gap:24px}
  .footer-grid{grid-template-columns:1fr}
  section{padding:70px 0}
  .btn-lg{padding:14px 28px;font-size:1rem}
}
@media(max-width:480px){
  .mercado .stats-grid{grid-template-columns:1fr}
  .hero-visual img{max-width:260px}
  .plano-card{padding:24px 18px}
}

/* ===== COUNTER ANIMATION ===== */
.counting{transition:none}

/* ===== GLOW EFFECTS ===== */
.glow-gold{box-shadow:0 0 40px rgba(200,162,78,0.15)}
.glow-green{box-shadow:0 0 40px rgba(46,204,113,0.15)}

/* ===== PARTICLES BG ===== */
#particles-canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}